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Increase of Belite Clinker Reactivity
Pekárková, Jana ; Fridrichová, Marcela (referee) ; Gazdič, Dominik (advisor)
Bachelor's thesis is focused on possible increase of belite clinker reactivity. Specfically a method of chemical activation was examinated. This method consists in disruption of belite structure due to substitution silicon ions with other ion. It also deals with effect of potassium ions from potassium sulfur and carbon on longterm hydration process of belite clinker, which was burnt in laboratory.
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Anhydrite Binders with Internal Excitation
Kantorová, Kateřina ; Vavrušková,, Lenka (referee) ; Gazdič, Dominik (advisor)
The bachelor thesis deals with the internal excitation of anhydrite mortars and is divided into theoretical and experimental part. The theoretical part deals with the general theory of sulfate binders and products during the dehydration of gypsum. Furthermore, the internal excitation of anhydrite is solved. The practical part follows the previous research of the possibilities of excitation of sulphate binders based on anhydrite, which have taken place so far at the thd institute. From the previous bachelor's thesis, which is followed by this bachelor's thesis, two exciters were selected, which were used to perform the internal excitation of anhydrites. The evaluation was based on XRD analysis.
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Study of the internal excitation of anhydrite
Kantorová, Kateřina ; Gazdič, Dominik (referee) ; Dvořák, Karel (advisor)
The presented diploma thesis deals with the possibilities of internal excitation of anhydrite mortars. It is divided into a theoretical part, in which the general distribution of sulfate binders is described, focusing primarily on anhydrite, stimulators, and hydration of anhydrite, and a practical part, which is devoted to research, design of the experiment, dosage of stimulators, firings, and the experiment itself. The practical part describes the current research on anhydrite excitation, which took place at the Institute of technology of building materials and components. The diploma thesis follows on from the previous bachelor's thesis. It continues with two internal drivers, which optimize the fineness of grinding and the degree of firing at the same time.
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Increase of Belite Clinker Reactivity
Pekárková, Jana ; Fridrichová, Marcela (referee) ; Gazdič, Dominik (advisor)
Bachelor's thesis is focused on possible increase of belite clinker reactivity. Specfically a method of chemical activation was examinated. This method consists in disruption of belite structure due to substitution silicon ions with other ion. It also deals with effect of potassium ions from potassium sulfur and carbon on longterm hydration process of belite clinker, which was burnt in laboratory.
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